Math, asked by khushbuchaudhari, 1 year ago

find the number of all 2 digit numbers divisible by 3

Answers

Answered by kapilsaraswat781

8

Answer:

12+15+18....99

a1=12,l=99,d=3

l=a+(n-1)d

99=12+(n-1)3

3(n-1)=87

n-1=29

n=30

Answered by MDAabiHassan

0

by divisiblety method

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